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Home PID Controller Multiple Choice Questions

PID Controller Multiple Choice Questions

Sundareswaran Iyalunaidu

April 8, 2023

1756

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Hello, and welcome to the multiple-choice portion of your PID test.

Which controller is the kind of classical feedback control?

PID

Demand-based control

Intelligent iterative control

Both b and c

None

What is the disadvantage of the proportional controller?

Improves the stability of the system

Improves steady state error

Provides a constant steady state error

Both a and b

None

"Quarter-wave damping" might be defined as

Better controlling condition when Process Variable approaches SetPoint with no Overshot.

Poor controlling condition for oscillations at static amplitude.

Poor controlling condition in which the transmitter is damped by 25%

A state of good control in which oscillations subside fast.

None

The system performance with time is not improved in

PID

ANN

Both a and b

None of the above

None

In which controller device, the output signal is proportional to the input signal?

PI controller

P controller

Both a and b

None of the above

None

Which controller rises the order of the system by 1?

PI controller

P controller

Both a and b

None of the above

None

The following trend depicts a process's open-loop reaction. This conduct suggests what kind of procedure.

Integrating

Proportional

Linear

Direct-acting

None

What is the standard form of a PID controller?

Proportional Integral Derivative

Proportional Internal Derivative

Proportional Integral Diffusion

None of the above

None

What is the highest response time of intelligent iterative control?

10-sec

20-sec

0.5 to 5.0-min

None of the above

None

10.

The feed-forward control is employed for _______ accuracy measurements

Low

Very low

No impact

High

None

11.

The Analogue controllers are

P, D, & I controllers

PI, PD controllers

PID controller

All of the above

None

1 out of 4

You have successfully finished the PID-MCQ test. Congratulations!

Time's up

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Next articlePiping and Instrumentation Diagram (P&ID) MCQ -1

Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe

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Automation
- Industrial Automation
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- SIS/ESD
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- HVAC
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